jgehrcke

17 ms·

31.
by jgehrcke 6y ago
Jan-Philip from Opstrace here, good morning. Would love to hear more, after all, when you know more :-). By the way, we had been asked about VictoriaMetrics before, here: https://github.com/opstrace/opstrace/discus
32.
by jgehrcke 6y ago
Jan-Philip here, from the Opstrace team. Thanks for these kind words! For sure, you’re right, we can do a much better job at describing how things work. Providing great documentation is one of our top priorities :-)!
33.
by jgehrcke 6y ago
Randall got us covered:-) https://m.xkcd.com/2347/ For imagemagick -- but yeah, still applies :) Make sure to read the hint here: "Someday ImageMagick will finally break for good and we'll have a long period
34.
by jgehrcke 6y ago
If you're curious about this topic then I would love to link you to https://techspot.zzzeek.org/2015/02/15/asynchronous-python-a... written by Mike Bayer (author of SQLAlchemy) -- it's an article th
35.
by jgehrcke 6y ago
For us, gnuplot and xmgrace were two of the most important command line tools during physics education, esp. in computational physics. Often piping freshly simulated data right into one of both for quick visualization.
36.
by jgehrcke 6y ago
Thanks for this reply and the additional level of detail. I didn't mean to imply that one method is generally better than another. The combination of a variety of methods applied to the same problem space is certainly the way to go whe
37.
by jgehrcke 6y ago
While this is a breakthrough within the field of cryo-electron microscopy it is important to appreciate that for many questions in structural biology we also need to understand how protein structure changes over time. With the presented met
38.
The scientific method: in non-Covid times you wouldn't care(gehrcke.de)
10 points by jgehrcke 7y ago|0 comments
39.
by jgehrcke 7y ago
The other comments are great! Great resources and points. I think what is crucially important is to have someone to talk to. To engage with another human being in a discussion, at every step of the learning curve. I studied physics in Germa
40.
by jgehrcke 7y ago
At Mesosphere/D2iQ we used psycopg2-backed sqlalchemy to interact with CockroachDB. Daniele, one point that I'd like to get your opinion on, and that's maybe worth considering for API developent around psychopg3: we found it
41.
by jgehrcke 7y ago
Thanks for the kind words!
42.
by jgehrcke 7y ago
Back then, I was quite young. Around 2002. We were like 5 boys getting into overclocking. For our SETI team, the "Bücki crunching connection", from my small hometown in Germany. I just tried to find an old screenshot from back in
43.
GitHub: Use the 'Y' Shortcut(gehrcke.de)
4 points by jgehrcke 7y ago|0 comments
44.
by jgehrcke 7y ago
Hello, Author here. Goeffel is meant to be simple and solid CLI tooling for measuring the resource utilization of a process over time, for storing the resulting time series data in an interoperable fashion on disk, and for a useful out-of-t
45.
Show HN: a tool for measuring the resource utilization of a process over time(github.com)
6 points by jgehrcke 7y ago|1 comments
46.
Running an eBPF program may require lifting the kernel lockdown(gehrcke.de)
67 points by jgehrcke 7y ago|9 comments
47.
by jgehrcke 8y ago
This has been possible for a long time, right? Is there anything particularly innovative about this approach which has not been done elsewhere?
48.
by jgehrcke 8y ago
The footer of the Wiki page says: "Last edited 3 years ago"
49.
by jgehrcke 10y ago
I hope to have convinced with my previous answer that the mathematical definition of probability is key to resolving your paradox here. Mathematically (using the concept of infinity) and also physically (using the concept of large numbers)
50.
by jgehrcke 10y ago
> Every coin toss in a sequence, finite or infinite, on its own can surly turn out to be heads, can't it? I would agree if the sentence contained just the word "finite". The "or infinite" is where you are thinkin
51.
by jgehrcke 10y ago
> but DC/OS has yet to demonstrate that it can do any of that [...] its the other 29 things that's going to fail at scale. Of course you are right that in DC/OS there is a lot more besides Mesos that could fail at scale.
52.
Vulnerable AMD Piledriver processors(lists.debian.org)
8 points by jgehrcke 11y ago|0 comments
53.
by jgehrcke 11y ago
No, just a different title. Both titles fit, in my opinion. The HN title obviously needs to stay short.
54.
Efficient Python: stream processing and using the right data structure for the job(gehrcke.de)
6 points by jgehrcke 11y ago|3 comments
55.
Google authorship feature deactivated (rather silently, half a year ago)
13 points by jgehrcke 12y ago|3 comments
56.
by jgehrcke 12y ago
The "scientific" conclusion taken by Wired is not correct. Nobody is "wrong". The phenomenon we observe is known, and it is the manipulative way the questions were asked that led to the weird hype. See https:/&#x2F
57.
by jgehrcke 12y ago
I really agree with the essentials of what you write: - "surprised that this whole thing is confusing and dividing so many people" - "the dress could be either and the photo doesn't really give enough context to say anyt
58.
A rational explanation for the dress color confusion and hype(gehrcke.de)
3 points by jgehrcke 12y ago|0 comments
59.
Argument order for GNU find: be careful where to put actions such as -print0(gehrcke.de)
2 points by jgehrcke 12y ago|0 comments
60.
Data analysis with pandas: enjoy the awesome (2013)(gehrcke.de)
6 points by jgehrcke 12y ago|1 comments

More ›